Reference to_a from a letter-based range : Range Creation « Range « Ruby






  1. Ruby
  2. Range
  3. Range Creation

Reference to_a from a letter-based range



range = "a".."e"         #creates "a", "b", "c", "d", "e"
puts range.to_a








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1.what are Ranges
2.With the Range class, you can also create a range
3.To create a range, use the .. operator. For example, here's how you might create the range 1 to 4:
4.use the ... operator, which is the same thing except that the final item in the range is omitted
5.Reference to_a from a range
6.Reference to_a from a range in an excluded range
7.You have to create ranges in ascending sequence
8.Variable based range